Build an electronic prototype or proof of concept - Ethernet to Serial

Best Electronics Expert at your doorstep! Dear Client, We have lots of experience in electronic prototyping so we able to do this project. We can make the hardware for Ethernet to Serial as per your requirements We can provide daughterboard with RTS and CTS, use a dual chip design using the ENC28J60 along with a ATSAMD21E18 and hardware changes also. We couldn’t stop ourselves from bidding after going through the description as they are an exact match with our skill set and experience. We have experience in Electronic prototype based PCB design and know all the intricacies required to get the job done with perfection. With more than 15 Years of experience in PCB Design and Circuit Design in Altium, We can ensure you best quality work and before time delivery. Following is a brief list of expertise that we are carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. RTS, CTS, ENC28J60, ATSAMD21E18 Please answer the following questions: 1 What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? Let’s have a quick discussion for 5 mins where we would formulate a plan of action of how we shall take this project to the horizons of success. Regards Avi Tech Experts Quality is never an Accident

Hi how are you doing I have checked your project's description in detail I think I can meet your requirements perfectly because I have rich experience in ENC28J60 and ATSAMD21E18 project development for 10+ years I will provide the good result in time I hope we can cooperate forever thanks

Dear Client. I have just read your job description and your project is really interesting to me. I have many experiences working for 12+ years with Circuit design, PCB design, manufacturing functional prototyping with firmware programming and testing especially. I have developed many kinds of IOT and smart control devices in using Arduino, Raspberry pi 4, MCUs, Microcontroller. So that, your project is not problem for me. Here are some of the experiences that I built ago. - Schematic and PCB design and Layout using Altium Designer. - DDR, motor control, power converter, Keyboard, POE, UART, SPI, I2C, RF, BLE, LED lighting design. - ARM Cortex-M, DSP, MCUs(STM, Nuvoton and so on), Arduino, Raspberry pi experiences. I would be very grateful if you give me a chance to satisfy you. If you want, I can show you the products I've made until now to let you know I am the best choice. I'll do my best for you. Thank you for your time. Best regards.

Hello, thank you for your job posting. I have 15 years experience in PCB and circuit desigan and Manufacturing, Embedded programming, and i can help you with any kind of request in these fields. I will do my best to satisfy the clients with my excellent skill and help them achieve their goal. You give me the opportunty, then i will give you the perfect result in return.

Hello, Nice to meet you, I 've checked the link carefully and also checked datasheets of ENC28J60 and ATSAMD21E18. So I think these two chips is suitable for this project. ATSAMD21E18 has RTS and CTS flow control feature in USART. I can design firmware and hardware both. I have been working as a firmware and hardware designer for 8+ years. I have rich experiences in in many embedded systems,home automation and Industrial Control programming using such as VS1005G,STM32F1/2/3/4/7xx, PIC16/18xx, WiFi(ESP32, ESP8266), Zigbee, BLE/Bluetooth, MSP430, Atmega FPGA(Xilinx, cyclone III...) Also I have many experience in Multi_layer design up to 12 layers using Altium, Diptrace, KiCAD, Eagle with Various sensors, wireless modules, LCD s and many more. if you give me a chance to interview, I will explain more detail and will do my best. Best regards, thanks

FREE OF COST CONSULTATION Dear Client, I am an Electronic Engineer and I will provide Electronic Prototype for Ethernet-to-serial daughter board with using the ENC28J60, ATSAMD21E18 in a quality and timely manner. I am expert designing in Prototype and I will able to do this project. Please message me so that I can discuss in detail, budget and timeline of the project and have seen the link you shared. I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experience in Electronic device and could design it for you. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. The expertise of mine is in the following fields: 1. Wireless Products – BLE, WIFI, NFC, Lora etc. 2. Power Electronics 3. IOT sensors interfacing 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS 6. Daughterboard After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? Please try to answer these questions based on which I would be providing free of cost consultation. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others

Hello I have experience in Embedded System Design in various Domains like Ethernet to Serial using ENC 28J. I used this way in my prev design (Ethernet to Serial). I can share you functioning circuit, PCB layout, BOM and Gerber... I'm flexible with my working hours. Cheers! Srdan

Hi, nice to meet you sir, I already read your project description, and I can make you small device like you want, I also already make many small IoT device and controller So, I think for the chip, it's okay to use ATSAMD, and the firmware can use arduino software I can design you the PCB using Kicad and can guide you to order PCB prototype via JLCPCB Feel free to contact me on chat, tell me what's your problems, and let me help you to solve it Best regards, MUHAMMAD ALIF

Hello , I can reverse engineer and improve the module within a very short time and with all required features. Kindly message me for further discussions.

Hi I am an expert with more then 6years of experience in IoT, Automation, Embedded Systems, pcb design and dovelopment and prototyping. I have hands-on experience in arduino, esp32, pic, arm, raspberry pi and other mcu. Thanks

Dear Client, I have 10 plus years of experience in embedded systems product development, and industrial automation good knowledge in Product development life cycle. Expertise in 8,16,32 bit microcontrollers and Analog circuit design and power drivers. Good knowledge to handles wireless modules, Bluetooth,GSM,IOT and UART I2C, SPI, CAN Protocols. Please chat with me let's start the work.